former nsa or and officials from the energy industry talk about ways to reject the nation's electric grid from cyber attacks. handsome young officers that were surrounding my grandmother. my grandfather had been trying to talk to her because of the handsome young men. rush to go upstairs to do it they had to do. they left her standing there. grandfather fell in behind her going up to the steps to the deck. when she heard that, my grandmother fainted. right back into the arms of the president. he caught her tenderly and gently. >> the encore presentation of first ladies, looking at the public and private lives of our nations first ladies. next week, anna harrison to eliza johnson. >> c-span, we bring public affairs events from washington directly to you, putting you in the room at congressional hearings on the white house events, briefings, and conferences and offering complete coverage of the u.s. house, all as a public service of private industry. industryy the cable tv 34 years ago and funded by your local cable or satellite providers. you can watch us in hd. >> a look at the defen